HydroBASINS lev08 watershed · #4080788340
Bassin de 大渡河
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Leshan
Sub-basin area
417,9km²
Upstream area
75 057,6km²
Discharge
1 010,31m³/s
Mean elev.
1 648m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,6°C
Annual rain
1 203mm
Moisture idx (CMI)
0,17
Runoff
802mm/an
PET
984mm
AET
822mm
Mean slope
20,0°
Water table
645cm
Forest
56%
Crops
22%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)